Pure Ghee can used for Vedic Homa, Puja, lighting the diya / lamp etc. Burning or combustion is a high-temperature exothermic redox chemical reaction between a fuel (the reductant) and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke.

Homa is the abbreviated form of yajna, from the root yuj- to unite. The union between the divine fire burning in the homa kunda and the light of meditation burning in the ajna cakra is the yajna.

There is no doubt that every homa sends innumerable positive vibrations into the environment, both physically and metaphysically. The mantras are sounds which communicate inspiration and meaning, the purest vibrations that mankind has conceived, and all the articles of offering (rice, barley, ghee, etc.) have been collected with the purest intentions of giving the best that we are capable to God. On every level we are nurturing, enhancing, empowering, inspiring the highest communion with the highest deity.